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FIRMWARE DETAILS

iOS 18.4

Build: 22E240Mar 31, 2025Full OTA
Release CandidateStable

View details

Filename
b7584506287a25f55b4ae31e316f898234f4c868be9d93b53e1f5059a5c10e80.aea
File size
7.11 GB
File type
Full OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
948b6ac845c13721615d3b552343d5affbbcdf259ed6a3f04d696e9208c1dcce
SHA-1
709ecf5f39660a872c12f35c21e5ae521b246471
Required starting builds
Not reported
Board restrictions
Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

iPhone 16e iPhone17,5
Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B22E240-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: af6c14cdea389e430af57df46c359c4d

AppleDBhttps://api.appledb.dev/ios/iOS%3B22E240.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 58f3ccccbe04c9559a5f267b66bdf03b